Base | Representation |
---|---|
bin | 1010000000100… |
… | …1001000011010 |
3 | 2220222211100012 |
4 | 2200021020122 |
5 | 41221333232 |
6 | 4055441522 |
7 | 1016553650 |
oct | 240111032 |
9 | 86884305 |
10 | 41980442 |
11 | 21773589 |
12 | 120862a2 |
13 | 890b0ca |
14 | 580add0 |
15 | 3a439b2 |
hex | 280921a |
41980442 has 16 divisors (see below), whose sum is σ = 72879360. Its totient is φ = 17763408.
The previous prime is 41980441. The next prime is 41980453. The reversal of 41980442 is 24408914.
It is a junction number, because it is equal to n+sod(n) for n = 41980399 and 41980408.
It is not an unprimeable number, because it can be changed into a prime (41980441) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17873 + ... + 20084.
It is an arithmetic number, because the mean of its divisors is an integer number (4554960).
Almost surely, 241980442 is an apocalyptic number.
41980442 is a deficient number, since it is larger than the sum of its proper divisors (30898918).
41980442 is a wasteful number, since it uses less digits than its factorization.
41980442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38045.
The product of its (nonzero) digits is 9216, while the sum is 32.
The square root of 41980442 is about 6479.2315902428. The cubic root of 41980442 is about 347.5487004533.
The spelling of 41980442 in words is "forty-one million, nine hundred eighty thousand, four hundred forty-two".
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